Properties Computed from Structure:Molecular Weight400.4233 [g/mol]Molecular FormulaC25H20O5XLogP6.1H-Bond Donor0H-Bond Acceptor5Rotatable Bond Count6Exact Mass400.131074MonoIsotopic Mass400.131074Topological Polar Surface Area61.8Heavy Atom Count30Formal Charge0Complexity656Isotope Atom Count0Defined Atom Ster...
The crystal and molecular structures of R2Sn(O2CR1)2: R = tBu, Ph; -O2CR1 =2-[(E)-2-(2-hydroxy-5-methylphenyl)diazenyl]benzoate The crystal and molecular structures of two compounds of the general formula RiSn(O2CR1)2 are reported where R = tBu and Ph, and R1CO[unk] is the an...
In this paper, a new Co(II)-based coordination polymer with the molecular formula {[Co(H2L)(dpa)(H2O)]·H2O}n (1), (H4L = 1,1′:2′,1″-triphenyltetracarboxylic acid, dpa = 1,2-di(pyridin-4-yl)diazene) was synthesized and characterized. Single-crystal x-ray diffraction results...
Zirconium-doped Barium Titanate with the formula, BaTi1-xZrxO3 (BZT) for 0 ≤ x≤ 0.08 had been prepared by the modified solid-state reaction route. X-ray diffraction patterns (XRD) and structural refinement showed the formation of single and double phases for pure and Zr-substituted barium...
One class of specific core/shell binders has the general formula [ABC′], where A and B are hydrophobic components in whi... Khe C. Nguyen,S Ganapathiappan 被引量: 33发表: 2002年 Ink-Jet Printing of Functional Polymers for Advanced Applications - ScienceDirect Ink-jet printing is a ...
Crystal and molecular structure of the chiral compound 4–(2–methylbutyloxy)phenyl–4–(2-propenyloxy)-benzoate, C21H24O4doi:10.1002/crat.2170300116The enantiomeric [(S)-(–)-MBP3B] and the racemic form [(±)-MBP3B] of the title compound with the formula C3H5O–C6H4–CO2–C6H4–O...
PROCESS FOR THE PREPARATION OF ETHYLENE POLYMERS WITH A BIS-AMIDO TITANIUM COMPOUND A process for polymerizing ethylene comprising contacting under polymerization condition ethylene and optionally one or more olefins with a catalyst system obtainable by contacting: a bis amido compound of formula (I) ...
16. Ethyl mercaptan is an odorous substance added to natural gas to make leaks easily detectable. A sample of ethyl mercaptan weighing 3.17 g contains 1.46 g of sulfur. What mass percentage of this substance is sulfur? 17. Determine the empirical formula for each of the following compounds: ...
The mass spectrum of compound 7c showed a molecular ion peak at m/z 331.41, which is in conformity with the molecular formula, C19H13N3O3. 4.2. Antibacterial and anti-tubercular activities (in vitro) The preliminary antimicrobial screening revealed that compounds 5a–j, 6a–j, 7a–h and ...
or of the hydrophobic core (in the case of SDS) and to compute the aggregation number by dividing the total volume by the volume of the monomer (for CHAPS, see Table S1) or the hydrophobic core volume by the volume of the alkyl tail (determined from the Tanford formula (Clarke, 1981)...